AU2016315627B2 - Random access channel design for narrowband wireless communication - Google Patents

Random access channel design for narrowband wireless communication Download PDF

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Publication number
AU2016315627B2
AU2016315627B2 AU2016315627A AU2016315627A AU2016315627B2 AU 2016315627 B2 AU2016315627 B2 AU 2016315627B2 AU 2016315627 A AU2016315627 A AU 2016315627A AU 2016315627 A AU2016315627 A AU 2016315627A AU 2016315627 B2 AU2016315627 B2 AU 2016315627B2
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AU
Australia
Prior art keywords
random access
subcarriers
subcarrier
subset
coverage class
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AU2016315627A
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English (en)
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AU2016315627A1 (en
Inventor
Wanshi Chen
Seyed Ali Akbar Fakoorian
Peter Gaal
Jing LEI
Shimman Arvind Patel
Alberto Rico Alvarino
Madhavan Srinivasan Vajapeyam
Renqiu Wang
Hao Xu
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Qualcomm Inc
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Qualcomm Inc
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Publication date
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0833—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a random access procedure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/30—Special cell shapes, e.g. doughnuts or ring cells
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/002—Transmission of channel access control information
AU2016315627A 2015-08-28 2016-08-24 Random access channel design for narrowband wireless communication Active AU2016315627B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562211657P 2015-08-28 2015-08-28
US62/211,657 2015-08-28
US15/244,385 US10080244B2 (en) 2015-08-28 2016-08-23 Random access channel design for narrowband wireless communication
US15/244,385 2016-08-23
PCT/US2016/048408 WO2017040147A1 (en) 2015-08-28 2016-08-24 Random access channel design for narrowband wireless communication

Publications (2)

Publication Number Publication Date
AU2016315627A1 AU2016315627A1 (en) 2018-02-01
AU2016315627B2 true AU2016315627B2 (en) 2020-03-12

Family

ID=58097075

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2016315627A Active AU2016315627B2 (en) 2015-08-28 2016-08-24 Random access channel design for narrowband wireless communication

Country Status (10)

Country Link
US (1) US10080244B2 (zh)
EP (1) EP3342225B1 (zh)
JP (1) JP6884759B2 (zh)
KR (1) KR20180045002A (zh)
CN (1) CN107925988B (zh)
AU (1) AU2016315627B2 (zh)
BR (1) BR112018003978A2 (zh)
ES (1) ES2883233T3 (zh)
TW (1) TWI713394B (zh)
WO (1) WO2017040147A1 (zh)

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US10779331B2 (en) * 2017-08-21 2020-09-15 Qualcomm Incorporated Random access channel (RACH) transmission with cross-band downlink/uplink (DL/UL) pairing
WO2019036846A1 (en) 2017-08-21 2019-02-28 Qualcomm Incorporated NPRACH HAVING IMPROVED RELIABILITY PERFORMANCE
KR102265526B1 (ko) * 2017-10-12 2021-06-16 에스케이텔레콤 주식회사 기지국장치 및 데이터 및 신호 전송 방법
US10524266B2 (en) 2017-10-20 2019-12-31 Google Llc Switching transmission technologies within a spectrum based on network load
US11006413B2 (en) 2017-12-06 2021-05-11 Google Llc Narrow-band communication
US10608721B2 (en) 2017-12-14 2020-03-31 Google Llc Opportunistic beamforming
US11246143B2 (en) 2017-12-15 2022-02-08 Google Llc Beamforming enhancement via strategic resource utilization
EP3676972B1 (en) 2017-12-15 2022-02-09 Google LLC Satellite-based narrow-band communication
US10375671B2 (en) 2017-12-22 2019-08-06 Google Llc Paging with enhanced beamforming
US10945100B2 (en) 2018-02-02 2021-03-09 Qualcomm Incorporated Carrier capability signaling with regard to multiple carrier numerologies
US11251847B2 (en) 2018-03-28 2022-02-15 Google Llc User device beamforming
US11147102B2 (en) * 2018-04-23 2021-10-12 Qualcomm Incorporated Random access coverage extension in wireless communications
WO2019237329A1 (en) 2018-06-15 2019-12-19 Qualcomm Incorporated Techniques and apparatuses for emtc operation in a non-lte bandwidth
US11233548B2 (en) 2018-09-10 2022-01-25 Google Llc Fast beam tracking
US11265932B2 (en) * 2019-01-30 2022-03-01 Qualcomm Incorporated Narrowband selection for measurement reporting in random access
US11558853B2 (en) * 2019-04-05 2023-01-17 Qualcomm Incorporated Physical uplink shared channel occasion aggregation
CN112688760B (zh) * 2019-10-17 2022-08-26 上海朗帛通信技术有限公司 一种被用于无线通信的节点中的方法和装置
US11502811B2 (en) * 2019-10-18 2022-11-15 Qualcomm Incorporated Automatic adaptation of data subcarrier spacing numerology based on synchronization signal block transmission

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Also Published As

Publication number Publication date
JP2018529287A (ja) 2018-10-04
KR20180045002A (ko) 2018-05-03
EP3342225B1 (en) 2021-07-14
CN107925988B (zh) 2022-04-01
TW201713151A (zh) 2017-04-01
AU2016315627A1 (en) 2018-02-01
US10080244B2 (en) 2018-09-18
CN107925988A (zh) 2018-04-17
BR112018003978A2 (pt) 2018-09-25
US20170064743A1 (en) 2017-03-02
WO2017040147A1 (en) 2017-03-09
JP6884759B2 (ja) 2021-06-09
TWI713394B (zh) 2020-12-11
EP3342225A1 (en) 2018-07-04
ES2883233T3 (es) 2021-12-07

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